321.112512 kg
around 140 pounds
Nothing by itself. The cubic foot must be full of some kind of matter to have weight. Obviously, a cubic foot of feathers will weigh far, far less than a cubic foot of lead.
l= .5 in d= .312 in dxdx .7854 x .5 = .0382269 cubic inches or .0000221 cubic feet multiplied by the known weight of lead (712 lbs/cubic foot) .0157352 pound lead cylinder
Depends on whether it's a cubic foot of feathers or a cubic foot of lead.
1 cubic inch of lead has a weight of approx 13.11 pounds weight.
a square foot of lead has no weight since it has no thickness
The weight of a cubic foot of rock will depend on the specific gravity and proportion of the minerals that compose the rock.
80 lbs per cubic foot
For the purpose of calculating joist sizes for Hay Loft, - what is the weight of a cubic foot or cubic metre of baled hay?
That depends on what this is a half-cubic foot OF. Feathers? Lead? Helium? It makes a difference.
321.112512 kg.
You can't-lb per cubic foot is a measurement of pressure, tonnes is measure of weight. You could convert Ib per cubic foot to tonnes per cubic foot or more usually, gram per cubic centimetre but not lb per cubic foot to tonnes
150 pounds That is 1 cubic foot and concrete weighs 150 pounds per cubic foot